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Use 120 characters instead of 88 (#856)

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This commit is contained in:
Marcelo Trylesinski 2025-06-11 02:45:50 -07:00 • committed by GitHub
commit 543961968c
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3 changed files with 687 additions and 2142 deletions
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8
src/mcp/server/fastmcp/resources/base.py
View file

@ -19,13 +19,9 @@ class Resource(BaseModel, abc.ABC):
model_config = ConfigDict(validate_default=True)
uri: Annotated[AnyUrl, UrlConstraints(host_required=False)] = Field(
default=..., description="URI of the resource"
)
uri: Annotated[AnyUrl, UrlConstraints(host_required=False)] = Field(default=..., description="URI of the resource")
name: str | None = Field(description="Name of the resource", default=None)
description: str | None = Field(
description="Description of the resource", default=None
)
description: str | None = Field(description="Description of the resource", default=None)
mime_type: str = Field(
default="text/plain",
description="MIME type of the resource content",

12
src/mcp/server/fastmcp/resources/templates.py
View file

@ -15,18 +15,12 @@ from mcp.server.fastmcp.resources.types import FunctionResource, Resource
class ResourceTemplate(BaseModel):
"""A template for dynamically creating resources."""
uri_template: str = Field(
description="URI template with parameters (e.g. weather://{city}/current)"
)
uri_template: str = Field(description="URI template with parameters (e.g. weather://{city}/current)")
name: str = Field(description="Name of the resource")
description: str | None = Field(description="Description of what the resource does")
mime_type: str = Field(
default="text/plain", description="MIME type of the resource content"
)
mime_type: str = Field(default="text/plain", description="MIME type of the resource content")
fn: Callable[..., Any] = Field(exclude=True)
parameters: dict[str, Any] = Field(
description="JSON schema for function parameters"
)
parameters: dict[str, Any] = Field(description="JSON schema for function parameters")
@classmethod
def from_function(

32
src/mcp/server/fastmcp/resources/types.py
View file

@ -54,9 +54,7 @@ class FunctionResource(Resource):
async def read(self) -> str | bytes:
"""Read the resource by calling the wrapped function."""
try:
result = (
await self.fn() if inspect.iscoroutinefunction(self.fn) else self.fn()
)
result = await self.fn() if inspect.iscoroutinefunction(self.fn) else self.fn()
if isinstance(result, Resource):
return await result.read()
elif isinstance(result, bytes):
@ -141,9 +139,7 @@ class HttpResource(Resource):
"""A resource that reads from an HTTP endpoint."""
url: str = Field(description="URL to fetch content from")
mime_type: str = Field(
default="application/json", description="MIME type of the resource content"
)
mime_type: str = Field(default="application/json", description="MIME type of the resource content")
async def read(self) -> str | bytes:
"""Read the HTTP content."""
@ -157,15 +153,9 @@ class DirectoryResource(Resource):
"""A resource that lists files in a directory."""
path: Path = Field(description="Path to the directory")
recursive: bool = Field(
default=False, description="Whether to list files recursively"
)
pattern: str | None = Field(
default=None, description="Optional glob pattern to filter files"
)
mime_type: str = Field(
default="application/json", description="MIME type of the resource content"
)
recursive: bool = Field(default=False, description="Whether to list files recursively")
pattern: str | None = Field(default=None, description="Optional glob pattern to filter files")
mime_type: str = Field(default="application/json", description="MIME type of the resource content")
@pydantic.field_validator("path")
@classmethod
@ -184,16 +174,8 @@ class DirectoryResource(Resource):
try:
if self.pattern:
return (
list(self.path.glob(self.pattern))
if not self.recursive
else list(self.path.rglob(self.pattern))
)
return (
list(self.path.glob("*"))
if not self.recursive
else list(self.path.rglob("*"))
)
return list(self.path.glob(self.pattern)) if not self.recursive else list(self.path.rglob(self.pattern))
return list(self.path.glob("*")) if not self.recursive else list(self.path.rglob("*"))
except Exception as e:
raise ValueError(f"Error listing directory {self.path}: {e}")